MQ 135 Gas Sensor Alcohol, Benzene, Smoke Detection 2.5V 5.0V with 4 PIN Wire

Getting Started with MQ135 Gas Sensor

The MQ-135 Gas Sensor can detect the concentration level of alcohol, benzene, and smoke. An increase in the concentration level results in an output voltage boost.

Features of MQ-135 Gas Sensor for Alcohol, Benzene, and Smoke Detection

• Fast recovery and response
• Detects concentration level of alcohol, benzene, and smoke
• Output indicating signal
• Configurable sensitivity

Specifications of MQ-135 Gas Sensor for Alcohol, Benzene, and Smoke Detection

• Voltage Compatibility: 2.5V ~ 5.0V
• Hole Size: 2.0mm mounting holes
• Weight: 11 grams
• Dimensions: 4cm x 2.1cm | 40mm x 21mm

Reference Guide to Using MQ-135 Gas Sensor with Raspberry Pi Pico MCU

This offer does NOT include Raspberry Pi Pico.

Applications of MQ-135 Gas Sensor for Alcohol, Benzene, and Smoke Detection

• Air quality monitoring

Items Included

• 1x MQ-135 Gas Sensor
• 1x Jumper Wire 4-PIN (Custom Connector)